Tagged: Carbon dioxide

Why methane should be treated differently compared to long-lived greenhouse gases - Guest Work

Guest Author Jun 13, 2018

Dave Frame, Victoria University of Wellington; Adrian Henry Macey, Victoria University of Wellington, and Myles Allen, University of Oxford New research provides a way out of a longstanding quandary in climate policy: how best to account for the warming effects of greenhouse gases that have different atmospheric lifetimes. Carbon dioxide is a long-lived … Read More

Climate change could alter ocean food chains, leading to far fewer fish in the sea - Guest Work

Guest Author Apr 26, 2018

Jefferson Keith Moore, University of California, Irvine This article was originally published on The Conversation. Read the original article. Climate change is rapidly warming the Earth and altering ecosystems on land and at sea that produce our food. In the oceans, most added heat from climate warming is still near the surface and will take centuries … Read More

When we lose weight, where does it go? - Guest Work

Guest Author Mar 15, 2018

Ruben Meerman, UNSW and Andrew Brown, UNSW This article was originally published on The Conversation. Read the original article. The world is obsessed with fad diets and weight loss, yet few of us know how a kilogram of fat actually vanishes off the scales. Even the 150 doctors, dietitians and personal trainers we surveyed … Read More

NIWA Summer Series – Native forests suck in carbon dioxide - Unsorted

Guest Author Dec 22, 2017

New Zealand’s forests and other land areas may be absorbing up to 60% more carbon dioxide than has been calculated, with much of this uptake likely occurring in native forests. This research, revealed in February, and led by NIWA atmospheric scientists Drs Kay Steinkamp and Sara Mikaloff-Fletcher, indicates that New Zealand’s forests absorb much more carbon dioxide than previously … Read More

Why apartment dwellers need indoor plants - Guest Work

Guest Author Jul 25, 2017

Danica-Lea Larcombe, Edith Cowan University The number of Australians living in high-rise apartments doubled between 1991 and 2011 and that trend has continued since then. The quarter-acre dream is fast disappearing and larger blocks and family gardens along with it. As more people move from country areas to the city and as land to build homes near … Read More

Southern hemisphere joins north in breaching carbon dioxide milestone - Guest Work

Guest Author May 17, 2016

By Paul Krummel, CSIRO and Paul Fraser, CSIRO As we predicted two months ago, the background atmospheric carbon dioxide levels measured at Cape Grim on Tasmania’s northwest coast have officially passed the 400 parts per million (ppm) mark. Our measurements, compiled by our team at CSIRO together with the Bureau of Meteorology, show that the … Read More

What Drives Denialism? The Simple Answer - Molecular Matters

Michael Edmonds Oct 27, 2011

Denialism is a term used to describe those who reject propositions that are well supported by evidence. Examples include those who vehemently deny that anthropogenic global warming is occurring, that HIV causes AIDS and those who claim that smoking does not cause lung cancer and that vaccines do not work. Much has been written about the techniques used by those promoting denialist … Read More

The Greenland Ice Sheet in a high-CO2 world - Journeys to the ice

Matthew Wood Jan 06, 2011

Before I introduce the latest instalment of the podcast, I’d like to take the opportunity to say a big hello and happy new year to everyone in the Sciblogs community. I hope you all enjoyed the festive season and that 2011 brings with it plenty of exciting science stories. I should also explain my absence towards the end … Read More

Taking the Hot Air out of the Climate Change Debate - Guest Work

Guest Author Jun 22, 2010

By Dr Michael Edmonds Climate change is an issue which needs to be debated scientifically, through careful and rational analysis of the facts. However, as the climate change debate intensifies a disturbing trend is emerging — more and more of the debate involves arguments reminiscent of a ’down and dirty’ political debate. Personal attacks, misrepresentation or … Read More

GRA inaugural meeting shows strong will to succeed - misc.ience

Aimee Whitcroft Apr 07, 2010

This week marks the inaugural meeting of the Global Research Alliance (GRA). For those of you not familiar with it, it’s probably one of the best things to come out of last year’s largely-failed Copenhagen talks.  The idea had first budded in late 2008, but was officially launched … Read More

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